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For the Inventor, By the Inventor

Austin, TX, United States of America

David P Sonnier

This inventor holds 17 USPTO granted patents and 1 published patent application and 1 EPO patent, primarily in Data Communication Systems. Top assignees: Tandem Computers Incorporated, Compaq Computer Corporation, Inc.. Active years: 1996-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David P Sonnier. Retrieved from https://idiyas.com/inventor/david-p-sonnier

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 17 

% Patents Active = 100.0


Average Co-Inventor Count = 5.8

ph-index = 14

Forward Citations = 1,088(Granted Patents)


Company Filing History:

goldMedal16 out of 322 
 
Tandem Computers Incorporated
 patents
silverMedal1 out of 2,019 
 
Compaq Computer Corporation, Inc.
 patents

Years Active: 1996-2001

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Areas of Expertise:
Data Communication
Error Detection
Multiprocessor Systems
Routing Arbitration
Network Message Routing
Flow Control
Storage Access
Latency Reduction
Synchronized Transmission
Fault-Tolerant Systems
Circular Queue Management
Processor Synchronization
17 patents (USPTO):Explore Patents
1. 6233702 - Self-checked, lock step processor pairs (2001-05-15),
2. 6157967 - Method of data communication flow control in a data processing system (2000-12-05),
3. 6151689 - Detecting and isolating errors occurring in data communication in a (2000-11-21),
4. 6145061 - Method of management of a circular queue for asynchronous access (2000-11-07),
5. 5983269 - Method and apparatus for configuring routing paths of a network (1999-11-09),
6. 5964835 - Storage access validation to data messages using partial storage address (1999-10-12),
7. 5914953 - Network message routing using routing table information and supplemental (1999-06-22),
8. 5790776 - Apparatus for detecting divergence between a pair of duplexed, (1998-08-04),
9. 5751955 - Method of synchronizing a pair of central processor units for duplex, (1998-05-12),
10. 5751932 - Fail-fast, fail-functional, fault-tolerant multiprocessor system (1998-05-12),
11. 5710549 - Routing arbitration for shared resources (1998-01-20),
12. 5694121 - Latency reduction and routing arbitration for network message routers (1997-12-02),
13. 5682528 - Spoon-feed initialization in a multiprocessor system (1997-10-28),
14. 5675807 - Interrupt message delivery identified by storage location of received (1997-10-07),
15. 5675579 - Method for verifying responses to messages using a barrier message (1997-10-07),

Title: **The Innovative Mind of David P Sonnier**

Introduction

David P Sonnier, an accomplished inventor based in Austin, TX, is renowned for his innovative contributions to the field of data processing. With a remarkable portfolio of 17 patents, Sonnier's work showcases his ability to blend creativity with technological advancement, significantly influencing the realm of multiprocessor systems.

Latest Patents

Among his latest patents is the groundbreaking development of self-checked lock step processor pairs. This invention pertains to a method of data communication flow control in data processing systems. In his patent, Sonnier outlines a multiprocessor system that includes several identically constructed sub-processor systems, each comprising a central processing unit (CPU) and at least one I/O device. The system's routing apparatus allows seamless communication between CPUs and I/O devices through packetized messages. This sophisticated approach includes a method for memory protection, ensuring that only validated CPUs and I/O devices can access memory, enhancing security and efficiency in data processing.

Career Highlights

David P Sonnier has had a distinguished career, working with prominent technology companies such as Tandem Computers Incorporated and Compaq Computer Corporation. His experiences at these organizations have undoubtedly contributed to his profound understanding of computer systems and his drive to innovate.

Collaborations

Throughout his career, Sonnier has collaborated with notable coworkers, including William J Watson and David J Garcia. These partnerships have likely fostered an environment of creativity and mutual inspiration, further propelling his inventive efforts.

Conclusion

David P Sonnier's innovative work in the field of data processing, highlighted by his latest patents and extensive career, underscores his significant contributions to the industry. His ability to develop advanced systems and improve data communication flow exemplifies the impact that dedicated inventors have on technology, paving the way for future advancements.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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